'Poor' in the Bible

"'See here -- this was the iniquity of your sister Sodom: She and her daughters had majesty, abundance of food, and enjoyed carefree ease, but they did not help the poor and needy.

oppresses the poor and the needy, commits robbery, does not give back what was given in pledge, prays to idols, performs abominable acts,

The people of the land have practiced extortion and committed robbery. They have wronged the poor and needy; they have oppressed the foreigner who lives among them and denied them justice.